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Diff for /embedaddon/quagga/ospfd/ospf_lsa.h between versions 1.1 and 1.1.1.5

version 1.1, 2012/02/21 17:26:12 version 1.1.1.5, 2016/11/02 10:09:12
Line 27 Line 27
   
 /* OSPF LSA Range definition. */  /* OSPF LSA Range definition. */
 #define OSPF_MIN_LSA            1  /* begin range here */  #define OSPF_MIN_LSA            1  /* begin range here */
 #if defined (HAVE_OPAQUE_LSA)  
 #define OSPF_MAX_LSA           12  #define OSPF_MAX_LSA           12
 #else  
 #define OSPF_MAX_LSA            8  
 #endif  
   
 /* OSPF LSA Type definition. */  /* OSPF LSA Type definition. */
 #define OSPF_UNKNOWN_LSA              0  #define OSPF_UNKNOWN_LSA              0
Line 153  struct router_lsa_link Line 149  struct router_lsa_link
 };  };
   
 /* OSPF Router-LSAs structure. */  /* OSPF Router-LSAs structure. */
   #define OSPF_ROUTER_LSA_MIN_SIZE                   4U /* w/0 link descriptors */
   /* There is an edge case, when number of links in a Router-LSA may be 0 without
      breaking the specification. A router, which has no other links to backbone
      area besides one virtual link, will not put any VL descriptor blocks into
      the Router-LSA generated for area 0 until a full adjacency over the VL is
      reached (RFC2328 12.4.1.3). In this case the Router-LSA initially received
      by the other end of the VL will have 0 link descriptor blocks, but soon will
      be replaced with the next revision having 1 descriptor block. */
 struct router_lsa  struct router_lsa
 {  {
   struct lsa_header header;    struct lsa_header header;
Line 170  struct router_lsa Line 174  struct router_lsa
 };  };
   
 /* OSPF Network-LSAs structure. */  /* OSPF Network-LSAs structure. */
   #define OSPF_NETWORK_LSA_MIN_SIZE                  8U /* w/1 router-ID */
 struct network_lsa  struct network_lsa
 {  {
   struct lsa_header header;    struct lsa_header header;
Line 178  struct network_lsa Line 183  struct network_lsa
 };  };
   
 /* OSPF Summary-LSAs structure. */  /* OSPF Summary-LSAs structure. */
   #define OSPF_SUMMARY_LSA_MIN_SIZE                  8U /* w/1 TOS metric block */
 struct summary_lsa  struct summary_lsa
 {  {
   struct lsa_header header;    struct lsa_header header;
Line 187  struct summary_lsa Line 193  struct summary_lsa
 };  };
   
 /* OSPF AS-external-LSAs structure. */  /* OSPF AS-external-LSAs structure. */
   #define OSPF_AS_EXTERNAL_LSA_MIN_SIZE             16U /* w/1 TOS forwarding block */
 struct as_external_lsa  struct as_external_lsa
 {  {
   struct lsa_header header;    struct lsa_header header;
Line 200  struct as_external_lsa Line 207  struct as_external_lsa
   } e[1];    } e[1];
 };  };
   
 #ifdef HAVE_OPAQUE_LSA  
 #include "ospfd/ospf_opaque.h"  #include "ospfd/ospf_opaque.h"
 #endif /* HAVE_OPAQUE_LSA */  
   
 /* Macros. */  /* Macros. */
 #define GET_METRIC(x) get_metric(x)  #define GET_METRIC(x) get_metric(x)
Line 226  extern struct timeval tv_adjust (struct timeval); Line 231  extern struct timeval tv_adjust (struct timeval);
 extern int tv_ceil (struct timeval);  extern int tv_ceil (struct timeval);
 extern int tv_floor (struct timeval);  extern int tv_floor (struct timeval);
 extern struct timeval int2tv (int);  extern struct timeval int2tv (int);
   extern struct timeval msec2tv (int);
 extern struct timeval tv_add (struct timeval, struct timeval);  extern struct timeval tv_add (struct timeval, struct timeval);
 extern struct timeval tv_sub (struct timeval, struct timeval);  extern struct timeval tv_sub (struct timeval, struct timeval);
 extern int tv_cmp (struct timeval, struct timeval);  extern int tv_cmp (struct timeval, struct timeval);
   
 extern int get_age (struct ospf_lsa *);  extern int get_age (struct ospf_lsa *);
 extern u_int16_t ospf_lsa_checksum (struct lsa_header *);  extern u_int16_t ospf_lsa_checksum (struct lsa_header *);
   extern int ospf_lsa_checksum_valid (struct lsa_header *);
 extern int ospf_lsa_refresh_delay (struct ospf_lsa *);  extern int ospf_lsa_refresh_delay (struct ospf_lsa *);
   
 extern const char *dump_lsa_key (struct ospf_lsa *);  extern const char *dump_lsa_key (struct ospf_lsa *);
Line 239  extern u_int32_t lsa_seqnum_increment (struct ospf_lsa Line 246  extern u_int32_t lsa_seqnum_increment (struct ospf_lsa
 extern void lsa_header_set (struct stream *, u_char, u_char, struct in_addr,  extern void lsa_header_set (struct stream *, u_char, u_char, struct in_addr,
                      struct in_addr);                       struct in_addr);
 extern struct ospf_neighbor *ospf_nbr_lookup_ptop (struct ospf_interface *);  extern struct ospf_neighbor *ospf_nbr_lookup_ptop (struct ospf_interface *);
   extern int ospf_check_nbr_status (struct ospf *);
   
 /* Prototype for LSA primitive. */  /* Prototype for LSA primitive. */
 extern struct ospf_lsa *ospf_lsa_new (void);  extern struct ospf_lsa *ospf_lsa_new (void);
Line 269  extern struct ospf_lsa *ospf_lsa_install (struct ospf  Line 277  extern struct ospf_lsa *ospf_lsa_install (struct ospf 
   
 extern void ospf_nssa_lsa_flush (struct ospf *ospf, struct prefix_ipv4 *p);  extern void ospf_nssa_lsa_flush (struct ospf *ospf, struct prefix_ipv4 *p);
 extern void ospf_external_lsa_flush (struct ospf *, u_char, struct prefix_ipv4 *,  extern void ospf_external_lsa_flush (struct ospf *, u_char, struct prefix_ipv4 *,
                              unsigned int /* , struct in_addr nexthop */);                                     ifindex_t /* , struct in_addr nexthop */);
   
 extern struct in_addr ospf_get_ip_from_ifp (struct ospf_interface *);  extern struct in_addr ospf_get_ip_from_ifp (struct ospf_interface *);
   
 extern struct ospf_lsa *ospf_external_lsa_originate (struct ospf *, struct external_info *);  extern struct ospf_lsa *ospf_external_lsa_originate (struct ospf *, struct external_info *);
 extern int ospf_external_lsa_originate_timer (struct thread *);  extern int ospf_external_lsa_originate_timer (struct thread *);
   extern int ospf_default_originate_timer (struct thread *);
 extern struct ospf_lsa *ospf_lsa_lookup (struct ospf_area *, u_int32_t,  extern struct ospf_lsa *ospf_lsa_lookup (struct ospf_area *, u_int32_t,
                                   struct in_addr, struct in_addr);                                    struct in_addr, struct in_addr);
 extern struct ospf_lsa *ospf_lsa_lookup_by_id (struct ospf_area *,  extern struct ospf_lsa *ospf_lsa_lookup_by_id (struct ospf_area *,
Removed from v.1.1  
changed lines
  Added in v.1.1.1.5

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